baber/WOPTO huggingface dataset:
Patent KR-20020014242-A (KR)
Title: A method for forming a capacitor of a semiconductor device
Inventor: HWANG CHANG YEON
IPC: H01L27/108
Filed: 2000-08-17
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to improve a characteristic and reliability, by preventing a lifting phenomenon of a storage electrode having a three-dimensional structure such that the lifting phenomenon occurs in removing a sacrificial insulation layer. CONSTITUTION: A bit line(17) is formed on a lower insulation layer(13) having the first contact plug(15). The second contact plug(19) coupled to the first contact plug is formed by using a storage electrode contact mask. An interlayer dielectric(21) and the sacrificial insulation layer are stacked on the entire surface. The sacrificial insulation layer and the interlayer dielectric are etched by using a contact mask larger than the storage electrode contact mask to form a trench between the second contact plug and the interlayer dielectric. Polysilicon(25) filling the trench is formed on the entire surface. A conductive layer(27) for the storage electrode is formed on the polysilicon. The conductive layer for the storage electrode and the polysilicon are planarization-etched to eliminate the exposed sacrificial insulation layer.
Patent KR-20010030115-A (KR)
Title: Organic Electroluminescent Device
Inventor: FUJIKAWA HISAYOSHI
IPC: H05B33/00
Filed: 2000-08-22
Abstract: PURPOSE: To improve color purity of the emitting light particularly in a red color area, and to improve light emitting efficiency and durability by including a 4-cyanocoumarin derivative. CONSTITUTION: A 4-cyanocoumarin derivative included in an organic EL element is expressed by the formula. In the formula, R1 to R4 respectively independently represent an alkyl group or an alkoxy group, X represents a hydrogen atom, a cyano group, a nitro group, a carboxyl group, an aryl group, an alkyl group, an alkoxy group, a heterocyclic group or a monovalent group of polycyclic aromatic hydrocarbon, and the heterocyclic group may have one or plural substituents. The 4-cyanocoumarin derivative is excellent as a light emitting agent since it has remarkable light emitting capacity in a visible area. Many of these have an emission maximum in the visible area having a wavelength longer than a wavelength of 600 nm, particularly, a red color area of a wavelength of 620 to 650 nm, and can form a stable thin film in a glass state.
Patent KR-20020019232-A (KR)
Title: Curcuit for output buffer
Inventor: OH HYEONG SEOK
IPC: H03K19/0175
Filed: 2000-09-05
Abstract: PURPOSE: An output buffer circuit is provided to control tuning-on states of a PMOS transistor and an NMOS transistor by using delay portions. CONSTITUTION: A NAND gate(NAND1) performs a NAND operation for an inverted control signal(CNTR) of an inverter(INV1) and delayed data(DATA) of the first delay portion(1) and outputs a result. A NOR gate(NOR1) performs a NOR operation for the inverted control signal(CNTR) of the inverter(INV1) and delayed data(DATA) of the second delay portion(2) and outputs a result. A PMOS transistor(PM1) and an NMOS transistor(NM1) are connected between a supply power and a ground. The PMOS transistor(PM1) and the NMOS transistor(NM1) are operated and controlled according to an output signal of the NAND gate(NAND1) and an output signal of the NOR gate(NOR1). The first delay portion(1) is formed with four inverter(INV2-INV5), a NAND gate(NAND2), and an inverter(INV6). The second delay portion(2) is formed with four inverters(INV7-INV11) and a NAND gate(NAND3).
Patent KR-20020019780-A (KR)
Inventor: LEE SANG YEOP
Filed: 2000-09-07
Abstract: PURPOSE: A reverse credit generation system is provided to enlarge the range of financial services by maximizing the service points for a customer's transactions with affiliated companies and generating the customer's credit through the service points. CONSTITUTION: A service providing system(10) is connected with a plurality of subscriber terminals(301-30n) and affiliated stores(401-40m) through the Internet(20). Also the service providing system(10) is connected with a financial company(50) and a fund company(60) through a gateway. The service providing system(10) issues membership cards to service subscribers. If a service subscriber carries out a consuming activity at an affiliated store, the service providing system(10) provides a service point corresponding to the amount of consumption to the service subscriber. The service providing system(10) also achieves profit maximization through the stock investment of the service point provided to the service subscriber according to the service subscriber's selection. Also the service providing system(10) estimates the service subscriber's credit grade on the basis of the stock-invested service point and issues a credit card corresponding to the estimated credit grade.
Patent KR-20010000567-A (KR)
Title: Structure of cap for discharging liquid by pressurization
Inventor: LEE JEONG MIN
IPC: B65D47/06
Filed: 2000-10-02
Abstract: PURPOSE: A structure of a cap for discharging liquid by pressurization is provided to improve airtightness before and after cap opening by forming closing units in upper and lower ends of a discharge tube. CONSTITUTION: A cap(1) combined to the neck of a container for discharging liquid is composed of a body(100) and a cover(200). The cap is opened and closed by a connecting unit(201). A cover fixing rim(102) is formed on an upper face(101) of the body. Inside the cover fixing rim, a discharge tube(103) with a discharge hole(104) for discharging liquid in the container is formed slantly. The outer portion of a lower end closing unit(106) is formed as a cutting line(108). A bent unit(109) is formed aside the cutting line. A pulling grip(111) is formed on the side of the folding unit. An annular sill(202) is formed on the cover to be hung on the cover fixing rim. A closing unit(203) for keeping airtightness is formed on the cover to contact to the upper end of the discharge hole.
Patent KR-20020028675-A (KR)
Title: Real-time educating apparatus
Inventor: JUNG SEUNG TAE
IPC: G06Q50/20
Filed: 2000-10-11
Abstract: PURPOSE: An apparatus for the real time remote education is provided to increase the learning efficiency between a student and a teacher by displaying the study data on a common area without the delay or cut of the data transfer. CONSTITUTION: A voice input unit(110,310) such as a mike generates an electronic signal from the voice of the student or teacher and sends the electronic signal to a voice data processor(130,330). A voice output unit(120,320) outputs the electronic signal, which is impressed by the voice data processor, to the voice. The voice data processor converts the voice signal into the voice data, and sends the voice data to a data multiplexer or demultiplexer(160,360). Also, the voice data processor converts the voice data into the electronic voice signal and sends the electronic voice signal to the voice output unit. A study data input unit(140,340) creates the study data by perceiving the x,y coordinate and pressure, and sends the study data to the study data processor(150,350) and the data multiplexer or demultiplexer. The study data processor processes the study data and displays an image or character corresponding to the study data on the common area of a display unit(180,380). The data multiplexer or demultiplexer multiplexes and sends the voice and study data to a communication unit(170,370). Also, the data multiplexer or demultiplexer demultiplexes the multiplexed data and sends the voice/study data to the voice/study data processor. The communication unit sends/receives the data from the data multiplexer or demultiplexer to a learning server through the network. At this time, the demultiplexed data is communicated through the learning server between a teacher terminal and a student terminal. The display unit such as a CRT(Cathode Ray Tube) or LCD represents the image or text processed by the study data processor on the common area.
Patent KR-20020030846-A (KR)
Title: The structure of the press which is forming the automobile's interior decoration goods and cutting the outline
Inventor: PARK YONG GIL
IPC: B29C43/02
Filed: 2000-10-18
Abstract: PURPOSE: A press mold structure for forming interior parts of a vehicle is provided to produce the interior parts of the vehicle by using polyester material which does not cause the environmental pollution. CONSTITUTION: A press mold for forming interior parts of a vehicle includes an upper mold section and a lower mold section. The upper mold section has an upper mold(2) mounted on a moving plate(1). A plurality of cylinders(3,3a) are installed along a contour of the upper mold(2). Front ends of cylinder rods(4,4a) are formed with blades for cutting an object. Four fixing bars(5,5a) are vertically mounted on edges of the moving plate(1). An opening(7) corresponding to the contour of the upper mold(2) is formed in a shearing plate(11). Pins(9) are protruded from an upper surface of the shearing plate(11) so as to clamp a shell member(8). The shearing plate(11) is formed with perforation holes(10,10a) into which the fixing bars(5,5a) are inserted. Protrusions(12,12a) are formed at the front ends of the fixing bars(5,5a). The lower mold section includes a lower mold(21) mounted on a lower fixing plate(20). A plurality of cylinders(22,22a) are installed along a contour of the lower mold(2).
Patent KR-20020030851-A (KR)
Title: Infomation providing system with potal site concerning adult information
Inventor: LEE SANG HO
IPC: G06F17/00
Filed: 2000-10-18
Abstract: PURPOSE: An information providing system for providing a portal site for adult information is provided to construct a portal site for the adult information consisting of a married couple channel, a story court, a sexual technique court, a community court, a bulletin board, and the sex information for married couple and unmarried. CONSTITUTION: The information providing system connects to a plurality of client systems through the Internet communication network. A server system comprises a database storing the information for a married couple channel, a database storing the information for story court, a database storing the information for sex of a married couple, a database storing the information for sexual technique court, a database storing the information for sex of unmarried couple, and a database for storing the information for communities. The information providing system outputs the information stored in the databases on a monitor of client system.
Patent KR-20020031890-A (KR)
Title: System for managing special power distributor by telecommunication network
Inventor: KIM HONG GI
IPC: H02J13/00
Filed: 2000-10-24
Abstract: PURPOSE: A power supply special facility managing system is provided to confirm data at any time and integrate the power supply special facility managing system by using a communication network. CONSTITUTION: A power supply special facility managing system(100) comprises a communication network, client terminals(10) and a host(20). The communication network is a wired or a wireless communication network based on TCP/IP protocol. The client terminals(10) are connected to the host or another network via a router connected with the TCP/IP protocol. The host(20) has a URL for connecting the client terminals(10) through the Internet or the intranet. The host(20) has a database(30) for a power supply special facilities for supplying data for the power supply special facilities to be supplied to a client. The database(30) is modified by an authorized client and only referred by a non-authorized client.
Patent KR-20020033365-A (KR)
Title: Modular and efficient wireless headset device
Inventor: KANG DAVID
IPC: H04B1/38
Filed: 2000-10-31
Abstract: PURPOSE: A wireless headset device for an effective module type is provided to decrease the noise of a system for preventing that a feedback outputted from a speaker is inputted to a microphone. CONSTITUTION: An RF(Radio Frequency) detector(30) electrically communicates with a battery(5) and a switch controller(25). A speaker(20) electrically communicates with the RF detector(30) and connects to the battery(5) through a switch(10). The RF detector(30) responds to the detected RF signal and connects to the switch(10). A low drop-out circuit electrically communicates with the RF detector(30) and connects to the battery(5) through the switch(10).
Patent KR-20020035290-A (KR)
Title: The internet referral system for 700 number service
Inventor: YOO SU HYEON
IPC: G06Q99/00
Filed: 2000-11-06
Abstract: PURPOSE: A referrer system of a 700 telephone service through the Internet is provided to supply an effective profit resource to an Internet information provider which is an operator of an Internet site and supply a cheap and continuous referrer to a 700 telephone service company. CONSTITUTION: An inherent HTML code is embodied on an Internet site which is a referrer(T1). 700 service advertisement contents and an inherent identification number(ID number) are outputted to a user computer connected to the Internet site through an HTML code(T2). The user connects to 700 service through one's telephone and inputs the inherent identification number before receiving information(T3). A 700 businessman server supplies charged information to the user through the telephone and outputs contents for replenishing 700 service information to the user computer, if necessary(T4). A referrer system management server prepares statistics data for a profit distribution based on the inherent identification number inputted by the user and a using time(T5). Thus, a profit is generated through the 700 service by making Internet users use a specific 700 service, and a profit is distributed based on statistics of the inherent identification number inputted by the user.
Patent KR-20020044232-A (KR)
Title: A method for anti-finger steel sheets having superior whiteness
Inventor: HAN GUK JIN
IPC: C25D3/22
Filed: 2000-12-05
Abstract: PURPOSE: A method for anti-finger steel sheets having superior processability and spot-weldability while holding excellent whiteness is provided. CONSTITUTION: The method includes the steps of dipping an electrogalvanized steel sheet into a phosphate treatment solution containing phosphoric acid ion 10-20g/L, nickel ion 0.1-0.3g/L, manganese ion 1.7g/L or less, zinc 1.5-2.5g/L for 2-10 seconds so that phosphate is deposited on the surface of electrogalvanized steel sheet in an amount of 0.1-1.2g/m¬2; and coating the electrogalvanized steel sheet with an anti-fingerprint resin. In this method, free acidity of the phosphate treatment solution is 0.2-2.0 and total acidity is 4-15.
Patent KR-20010016442-A (KR)
Title: System for transmitting a character message as image data
Inventor: KWON JUN SEONG
IPC: H04W4/12
Filed: 2000-12-11
Abstract: PURPOSE: An apparatus for transmitting image data is provided to convert specific characters of a text message into pictures according to a user's selection to transmit the pictures, when the user inputs characters to transmit the text message, so as to easily deliver the text message including the required pictures. CONSTITUTION: A text message processing system(60) comprises as follows. A data storage(65) stores a database relating to many characters and many pictures corresponding to the characters. A data converter(63) converts data relating to characters of a text message into data relating to corresponding pictures, according to the stored characters and the pictures. An image generator(62) converts the data relating to the characters and the data relating to the pictures into image data. A message processor(61) receives the text message from an exchange(57) to supply the text message to the data converter(63) or the image generator(62), and receives the image data from the image generator(62) to supply the image data to the exchange(57).
Patent KR-20010070310-A (KR)
Title: Configurable electronic controller for appliances
Inventor: BHATNAGAR RAJIV
IPC: F24F11/02
Filed: 2000-12-19
Abstract: PURPOSE: An electronic controller is provided to varies constitution in accordance with a specific device by using an ASIC controller. CONSTITUTION: The electronic controller includes a central controller(6) constituted for a desired function by constitution data by a nonvolatile memory(M), an input interface device(3) for receiving the signal of each sensor element of the device, a user interface device(7) for receiving user input data, a load interface device(12) giving data in a loading state and a power source interface(16) for receiving a power source state signal. The controller(6) processes data received from the respective devices(3, 7, 12,16) in accordance with the constituted function to output it to the device(12) so as to operate an energizing device in the device for controlling operation and to give a signal to the device(7) so as to feedback it to a user.
Patent KR-20020052235-A (KR)
Title: public information and electronic commercial transaction method by internet
Inventor: SUH DU HA
Filed: 2000-12-26
Abstract: PURPOSE: A method for the PR and the EC of a business by using the Internet is provided to make a consumer select a category of business and the areas, to make the small business owners check the particulars noticed to the consumer, and to make the consumer easily contact with the small business owners. CONSTITUTION: A user inputs the basic personal information to an Internet web site and registers as a member. The member information is inputted to a system server. The business owners registered as members perform the EC and exchange the information with each other. The active sales activities are supported by inducing the members to input the PR data. The PR data are changed and corrected by the members. Therefore, the labor of a system manager is reduced, and the members are managed smoothly. Since the members directly correct the PR information, the brand-new data are maintained in the system server. Further, the general users always use the brand-new data. If the desired goods and services are selected or inputted, the registered businesses are printed or output on a screen.
Patent KR-20020056134-A (KR)
Title: Air-conditioner driving by fuel cell
Inventor: HWANG YONG JUN
IPC: F24F5/00
Filed: 2000-12-29
Abstract: PURPOSE: A cooling and heating air conditioner driven by fuel cell is provided to reduce energy consumption, to improve efficiency of a system and to freely install the system. CONSTITUTION: An air conditioner includes an outdoor unit(B) installed outdoors and including an outdoor heat exchanger(30) and an outdoor blowing fan(70); an indoor unit(A) including an indoor heat exchanger(50) forming a refrigerating cycle device together with the outdoor heat exchanger and an indoor blowing fan(60); a reformer(110) supplied with mixed fuel to generate hydrogen gas; a stack(120) executing electrochemical reaction of hydrogen gas supplied by the reformer and oxygen separately supplied to generate electricity and reaction heat; an electricity supplying device(130) supplying the outdoor unit and the indoor unit with electricity generated in the stack to drive the outdoor unit and the indoor unit; and a heat exchange promoting device(140) increasing efficiency of heat exchange of the outdoor heat exchanger by supplying heat generated in the reformer to the outdoor heat exchanger on heating operation.
Patent KR-20010024187-A (KR)
Title: 호흡기 질환의 치료를 위한 조성물 및 방법
IPC: A61P11/14
Filed: 1998-08-28
Abstract: 본 발명은 나프록센과 더불어 세티리진을 함유하는 조성물을 안전유효량으로 투여함으로써 감기, 유사감기, 알레르기, 동 (sinus) 및/또는 유행성감기 증상의 치료, 처리 또는 완화를 개선하기 위한 조성물 및 방법에 관한 것이다.
Patent KR-20010024799-A (KR)
Title: 혈당 조절용 불용성 조성물
IPC: A61K38/28
Filed: 1998-12-22
Abstract: 본 발명은 인슐린, 인슐린 유사체, 및 프로인슐린으로 구성된 군중에서 선택된 단백질; 유도체화된 인슐린, 유도체화된 인슐린 유사체, 및 유도체화된 프로인슐린으로 구성된 군중에서 선택된 유도체화된 단백질; 착화 화합물; 육량체 안정화 화합물; 및 이가 금속 양이온을 포함하는 불용성 조성물에 관한 것이다.  불용성 조성물의 제형은 과혈당증 및 당뇨병을 치료하기 위해 비경구 및 비-비경구 전달하는데 모두 적합하다.  불용성 침전물의 미세결정 형태는 중성 프로타민 하게돈(NPH) 인슐린 결정 형태와 약학적으로 유사하다.  놀랍게도, 상기 불용성 조성물의 현탁액 제형은 인슐린 NPH 제형과 비교할 때 치료학적으로 유리한 당동력학을 제공하는 독특하고, 조절가능한 용해 특성을 보유한다는 것을 밝혀냈다.
Patent KR-20010041288-A (KR)
Title: 엘리베이터 장치가 엘리베이터 카에 장착된 무-기계실 엘리베이터 시스템
IPC: B66B11/00
Filed: 1999-02-19
Abstract: 무-기계실 엘리베이터 시스템(10)은 장착된 엘리베이터 장치(32)에 의해 추진되는 엘리베이터 카(16)와, 엘리베이터 카(16)를 현수하여 견인을 제공하는 적어도 하나의 평탄 로프(22)를 포함한다.  다양한 로핑 배열과 조합된 평탄 로프를 사용하게 되면 엘리베이터카(16)를 추진시키는데 필요로 하는 엘리베이터 장치(32)의 크기를 감소시킨다.  크기가 작은 엘리베이터 장치가 보다 실질적이며, 엘리베이터 시스템(10)에서 비용 절감으로 나타난다.  또한, 엘리베이터 카(16)상의 엘리베이터 장치(32)는 엘리베이터 수리공에게 보다 안전한 환경을 제공하게 된다.
Patent KR-20010034714-A (KR)
IPC: H01H3/00
Filed: 1999-03-24
Abstract: A switch includes two interacting contacts (1, 2) and a closing spring (5, 11, 15, 21) for moving the contacts into the closed position, an operating button which can be used to initiate a prestressing phase of the closing spring (5, 11, 15, 21), and a locking device (6) for locking the contacts (1, 2) until a predetermined moment at which the influence of the prestressed closing spring (5, 11, 15, 21) is to be released onto the contacts. The locking device (6) is designated to lock the interacting contacts (1, 2), during the prestressing phase, at a contact distance. The contact distance to be locked being less than the contact distance in the open position of the contacts (1, 2).
Patent KR-20010042498-A (KR)
Title: 고속 시분할 다중화된 패킷 데이터 전송에서의 복조 방법및 장치
IPC: H04J3/06
Filed: 1999-02-24
Abstract: 제 1 속도로 전송된 통신 신호를 복조하기 위한 방법과 장치가 제공되며, 상기 통신 신호는 다수의 어드레스와 대응 데이터 패킷을 포함한다. 복조 방법은 사용자 단말기에서 통신 신호를 수신하는 단계와, 다수의 데이터 패킷 중 어느 것이 수신 사용자 단말기로 향하는지 식별하는 단계와, 수신 사용자 단말기로 향하는 것으로 식별된 데이터 패킷만을 제 1 속도보다 낮은 제 2 속도로 복조하는 단계를 포함한다.
Patent KR-20010042708-A (KR)
Title: 멀티-캐리어 복조 시스템내 정밀 주파수 동기화 방법 및장치
IPC: H04J1/00
Filed: 1998-04-14
Abstract: 본 발명은 멀티-캐리어 변조 신호들의 하나의 미분 위상 디코딩을 수행할 수 있는 형태의 하나의 멀티-캐리어 복조 시스템(130)내 하나의 오실레이터 주파수로부터의 하나의 캐리어 주파수 편이를 보상하는 하나의 정밀 주파수 동기화를 수행하는 방법을 제공하는 것으로, 상기 신호들이 복수의 심볼(200)들을 포함하여 구성되고, 각 심볼이 상이한 주파수를 갖는 동시 캐리어(202)들 사이의 위상차에 의해 정의되며, 상이한 심볼(200)들내 동일 캐리어(202)의 위상들 사이의 하나의 위상차가 결정된 후, 위상차로부터 코드화할 수 있는 위상 쉬프트들에 상응하는 위상 쉬프트 불확실성들을 제거함으로써 하나의 주파수 오프셋이 결정되고, 최종적으로, 결정된 주파수 오프셋에 기초한 캐리어 주파수 편이의 하나의 피드백 정정이 수행되거나, 하나의 복수의 캐리어(202)들의 결정된 주파수 오프셋들을 평균화함으로써 하나의 평균 주파수 오프셋이 결정될 수 있고, 평균 주파수 오프셋에 기초한 주파수 편이의 피드백정정이 수행된다.
Patent KR-20010052951-A (KR)
Title: 마이크로 반복된 토포그래피를 갖고 있는 점착성 필름,이것을 제조하는 방법 및 사용하는 방법
IPC: C09J7/00
Filed: 1999-02-17
Abstract: 본 발명은 마이크로 엠보싱 처리된 패턴을 필름의 층에 접촉시켜 제조한 마이크로 반복된 토포그래피를 갖고 있는 필름에 관한 것이다. 접착 계면이 필름의 층과 지지 기재 사이에 형성되는 경우, 필름 표면의 토포그래피는 접착 계면의 성능을 제어한다. 또한, 본 발명은 유효 기간 동안 유체 방출에 마이크로 채널을 제공하는 이점을 갖는 마이크로 반복된 필름 기재를 갖고 있는 물품을 개시하고 있다. 복수의 마이크로 엠보싱 처리된 패턴은 유체 방출을 위한 마이크로 채널 및 필름 특성을 개선시키기 위한 페그를 모두 갖고 있는 마이크로 반복된 필름 표면을 생성시킨다.
Patent KR-20010053305-A (KR)
Title: 코팅제 및 그의 용도
IPC: C03C17/32
Filed: 1999-06-17
Abstract: 본 발명의 목적은 접착층 없이 우수한 접착 강도를 나타내고 고도의 기계적 강도를 나타내는, 성형품 상에 수확산성 투명 코팅을 형성하는데 적합한 코팅제를 제공하는 것이다.  본 발명에 따라, 이러한 목적은 A) 술폰산염, 특히 술포숙시네이트 에스테르의 나트륨염 0.005 내지 2 중량부, B) 금속 또는 반금속의 수불용성 산화물 1종 또는 수종 1 내지 20 중량부, 및 C) 물 함량이 90%가 넘는 산/물 혼합물 80 내지 100 중량부를 포함하는 코팅제를 제조함으로써 달성된다.
Patent KR-20020060013-A (KR)
Title: Bake Oven
Inventor: LIM DONG BIN
IPC: A21B1/00
Filed: 2001-01-09
Abstract: PURPOSE: A bread-baking machine capable of supplying vapor to only bread material contained in a baking tray and easily taking out a vapor supply vessel from an oven chamber to wash is provided. Therefore, it can shorten constituent parts for generating vapor to reduce manufacturing cost and increase the quality and clean state of baked bread products. CONSTITUTION: This machine comprises a body(3) formed by an oven chamber(10), a baking tray(15) in the oven chamber and at least one baking heater(19a,19c,19d) for heating the inner part of the oven chamber. Also, it contains: additionally a vapor supply vessel(20) of a metal plate for receiving water; a nozzle part for spraying vapor from the vapor supply vessel on the baking tray; and a heat transfer support member(30) which is brought into contact with the baking heater at its one side and the vapor supply vessel at its another side to transfer heat from the baking heater to the vapor supply vessel.